I'm interested in endangered, minority (and minoritised), constructed, and isolated languages. Especially Celtic languages (as you can see from my Babel box there), but also small Romance languages, Jewish languages, and Scots. Generally, if I'm editing, I know what I'm doing with regards to the language. If I make a mistake, it's more likely to be an editing one than a linguistic one.

I welcome the opportunity to help out with Celtic etymology and onomastics. Just ask.